Show HN: JSON Tapose – A Simple, Client-Side JSON Diff Viewer

https://www.jsontapose.com/

2•handsupmin•11mo ago

Hi HN!

I built a simple JSON diff viewer that runs entirely in your browser.

I needed a tool to compare JSONs that was both visually appealing and easy to use, so I made one.

Key features:

- Side-by-side JSON comparison with syntax highlighting

- Works with differently ordered fields (unlike most text editors)

- Client-side only - your data never leaves your browser

- JSON beautify/formatting

- Dark/light themes

- No signup required

Tech stack:

- React + TypeScript

- DaisyUI for styling

- Vite for build

Try it out: https://www.jsontapose.com

Source: https://github.com/handsupmin/json-tapose

I'd love to hear your feedback and suggestions for improvement!

Comments

atmanactive•11mo ago

Sounds great, looks good, looking forward to trying it out.

The themes are beautiful. It would be even better if it would respect prefers-color-scheme [0] and automatically switch to one of the dark-mode themes on operating systems configured for dark mode.

https://developer.mozilla.org/en-US/docs/Web/CSS/@media/pref...

handsupmin•11mo ago

That’s a great idea! I’ll try it. Thanks a lot!

The most beautiful formula not enough people understand [video]

What the EU Battery Passport Means for Your Devices

Study: The Logic Behind AI's Judgments of People

Were early humans limited by materials–or by ideas?

Is It O.K. To Be a Luddite? – By Thomas Pynchon (1984)

Leaflet – a JavaScript library for interactive maps

Zuckerberg Is Dangerously Close to Cracking Google's Money Machine

A 0.1-20 GHz Digitizer System on Module Useful for Phased Array Applications

Many anti-AI arguments are conservative arguments

Two Magicians Warn the Supreme Court About Junk Science

Development Gets Better with Age

The Digital Ouija Effect – Emergent Behavior in AI Models

Why AI Needs a Sense of Smell

India drops proposal to mandate national ID app on smartphones after pushback

Google Told to Share Search Data with AI Rivals in EU Proposal

Brave Origin Released

Anthropic Nerfed Opus 4.6 Before the 4.7 Launch

Exposing the flaw in tap to pay [video]

In this U.S. hot spot for data centers, voters have turned against them

OpenAI loses multiple executives in latest leadership shakeup

The FBI Director Is MIA

Trump's 'Triumphal Arch' Is Vastly Larger Than Other Washington Monuments

WordPress Security Checklist: 15 Checks That Matter (and 12 That Don't)

Single-nucleus profiling of the CNS unveils epigenetic memory of development

A story about how I dug into the PostgreSQL sources to write my own WAL receiver

Show HN: Sfsym – Export Apple SF Symbols as Vector SVG/PDF/PNG

Output Isn't Design

LLM wiki daemon with per-wiki filesystem isolation

Why hasn't AI improved design quality the way it improved dev speed?

Eyes and ears for Karpathy's virtual brain